5. To note position of an anchor concerning the distributor platen, to remove an anchor and an adjusting pin.

6. To turn out screws and to remove vacuum-proof-reader.

7. To turn out the screw and to remove the gauge of the Hall with a nest Pads.

8. To turn out screws and to remove a motionless plate with a lining.

9. After dismantling to clear all details and knots of a dust and a dirt.

10. To examine a cover from within. If there are cracks or have burnt out contacts, it is necessary to replace a cover. To check up a condition of a contact piece of coal with a spring.

11. To create depression in the vacuum-proof-reader. Under the influence of depression draught of the vacuum-proof-reader should move. If it does not occur, the diaphragm means is torn also vacuum-proof-reader it is necessary to replace.